{"id":"GHSA-wwc9-wmm3-2pmf","summary":"DNN.PLATFORM Allows Stored Cross-Site Scripting (XSS) in Activity Feed","details":"DNN.PLATFORM allows a specially crafted request can inject scripts in the Activity Feed Attachments endpoint which will then render in the feed, resulting in a cross-site scripting attack. This vulnerability is fixed in 10.0.1.","aliases":["CVE-2025-52485"],"modified":"2025-09-15T20:35:55.101450Z","published":"2025-06-20T14:56:59Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2025-06-20T14:56:59Z","nvd_published_at":"2025-06-21T03:15:23Z","cwe_ids":["CWE-79"],"severity":"MODERATE"},"references":[{"type":"WEB","url":"https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-wwc9-wmm3-2pmf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52485"},{"type":"PACKAGE","url":"https://github.com/dnnsoftware/Dnn.Platform"}],"affected":[{"package":{"name":"DNN.PLATFORM","ecosystem":"NuGet","purl":"pkg:nuget/DNN.PLATFORM"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"10.0.1"}]}],"versions":["7.2.0","7.3.0","7.4.0","8.0.0","9.1.0","9.2.0","9.4.0","9.9.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/06/GHSA-wwc9-wmm3-2pmf/GHSA-wwc9-wmm3-2pmf.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"}]}